19794976 (number)

19794976 is an even 8-digits composite number following 19794975 and preceding 19794977. In scientific notation, it is written as 1.9794976 × 10^7. The sum of its digits is 52. It has a total of 6 prime factors and 12 positive divisors. There are 9897472 positive integers (up to 19794976) that are relatively prime to 19794976.

Interesting facts

Basic properties

Name

Name nineteen million seven hundred ninety-four thousand nine hundred seventy-six

Notation

Scientific notation 1.9794976 × 10^7
Engineering notation 1.9794976 × 10^6

Prime Factorization of 19794976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 618593

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1237186
Product of the distinct prime numbers

The prime factorization of 19794976 is 2 × 2 × 2 × 2 × 2 × 618593. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19794976)

Multiplication

n×y
n×2 39589952
n×3 59384928
n×4 79179904
n×5 98974880

Division

n÷y
n÷2 9897488
n÷3 6598325.3333333
n÷3 4948744
n÷5 3958995.2

Exponentiation

ny
n2 391841074840576
n3 7.7564846722834E+21
n4 1.5353942793222E+29
n5 3.039309290972E+36

Nth Root

y√n
2√n 4449.1545264241
3√n 270.51103944158
4√n 66.701982927227
5√n 28.794596419601

Divisors of 19794976

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19794975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19794976 can be divided by 12 positive divisors. The sum of these divisors (counting 19794976) is 1, the average is 0.083333333333333.

Base conversion 19794976

Base System Value
2 Binary 1001011100000110000100000
3 Ternary 1101020200121021
4 Quaternary 1023200300200
5 Quinary 20031414401
6 Senary 1544135224
8 Octal 113406040
10 Decimal 19794976
12 Duodecimal 6767514
16 Hexadecimal 12e0c20
20 Vigesimal 63e78g
36 Base36 bs9wg

Cryptographic Hash Functions

md5 0727ad0ba02f6512dcf6d5074ee4198e
sha1 79ff7213e7c1b38d5daa56f5fa62a2d629c90a31
sha256 c33fab1e48fb829bc957494ae35a3bce17986934679680f6da6705da48f15663
sha512 4c5f3877298e0b9c7920007fdd30a0f3039e4679358f9f126035f1cca4ff41f295ee3adc57a997ffc3acc5d002fe3472cb7437692df364c36a36466eb5e28827
ripemd-160 69c1f2d92f7c8d671e63731aececec1185837b3b

19794976 as geometric shapes

Circle

Radius = n
Diameter 39589952
Circumference 124375502.35917
Area 1.2310050420939E+15

Sphere

Radius = n
Volume 3.2490287018837E+22
Surface area 4.9240201683755E+15
Circumference 124375502.35917

Square

Length = n
Perimeter 79179904
Area 391841074840576
Diagonal 27994323.52605

Cube

Length = n
Surface area 2351046449043456
Volume 7.7564846722834E+21
Space diagonal 34285904.166607

Equilateral Triangle

Length = n
Perimeter 59384928
Area 1.6967216252907E+14
Altitude 17142952.083303

Triangular Pyramid

Length = n
Surface area 1.6967216252907E+14
Volume 9.1411048499019E+20
Height 9331441.17535